TY - BOOK ID - 133673917 TI - Black Hills ponderosa pine susceptible to southwestern dwarfmistletoe PY - 1963 PB - [Fort Collins, Colo.] Forest Service, U.S. Dept. of Agriculture, Rocky Mountain Forest and Range Experiment Station DB - UniCat KW - Diseases and pests KW - Pineland dwarf mistletoe KW - Ponderosa pine KW - Black Hills (S.D. and Wyo.) UR - https://www.unicat.be/uniCat?func=search&query=sysid:133673917 AB - ER -